According to a recent report, it was found that an accountant spends an average of 2.89 hours a day consulting with clients, with a standard deviation of 0.15 hours.

a) Suppose an accountant spent 3 hours consulting with clients, what is the value of that accountants Z score? You are further told that the time an accountant consults with clients follows a normal distribution.

b) Interpret your Z score from part a).